local fs=require("fs")
local units=fs.list("/usr/lib/hunit/")
fs.mkdir("/tmp/hunit/")
local errors={}
for i,v in ipairs(units) do
    print("running unit "..v)
    local code=fs.readAllText("/usr/lib/hunit/"..v)
    local func, err=load(code, "@"..v)
    if not func then
        print("   [ERROR]:"..err)
    end
    ---@diagnostic disable-next-line: param-type-mismatch
    local ok, err=pcall(func)
    if not ok then
        print("    [ERROR]:"..err)
        table.insert(errors, v)
    else
        print("    [SUCCESS]")
    end
end

print(tostring(#errors).." units failed")
return 0